142984702568997239014720

Names of 142984702568997239014720

• Cardinal: 142984702568997239014720 can be written as One hundred forty-two sextillion, nine hundred eighty-four quintillion, seven hundred two quadrillion, five hundred sixty-eight trillion, nine hundred ninety-seven billion, two hundred thirty-nine million, fourteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4298470256899723901472 × 10²³

Factors of 142984702568997239014720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 160661070624110

Divisors of 142984702568997239014720

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 64 74 80 148 160 185 296 320 370 592 740 1184 1480 2368 2960 5920 11840 75167 150334 300668 375835 601336 751670 1202672 1503340 2405344 2781179 3006680 4810688 5562358 6013360 11124716 12026720 13905895 22249432 24053440 27811790 44498864 55623580 88997728 111247160 177995456 222494320 444988640 889977280 160661070548899 321322141097798 642644282195596 803305352744495 1285288564391192 1606610705488990 2570577128782384 3213221410977980 5141154257564768 5944459610309263 6426442821955960 10282308515129536 11888919220618526 12852885643911920 23777838441237052 25705771287823840 29722298051546315 47555676882474104 51411542575647680 59444596103092630 95111353764948208 118889192206185260 190222707529896416 237778384412370520 380445415059792832 475556768824741040 951113537649482080 1902227075298964160 12076410689949091133 24152821379898182266 48305642759796364532 60382053449745455665 96611285519592729064 120764106899490911330 193222571039185458128 241528213798981822660 386445142078370916256 446827195528116371921 483056427597963645320 772890284156741832512 893654391056232743842 966112855195927290640 1787308782112465487684 1932225710391854581280 2234135977640581859605 3574617564224930975368 3864451420783709162560 4468271955281163719210 7149235128449861950736 8936543910562327438420 14298470256899723901472 17873087821124654876840 28596940513799447802944 35746175642249309753680 71492351284498619507360 142984702568997239014720
• Sum of all divisors σ(n): 349689200040126873331200
• Sum of proper divisors (its aliquot sum) s(n): 206704497471129634316480
• 142984702568997239014720 is an abundant number, because the sum of its proper divisors (206704497471129634316480) is greater than itself. Its abundance is 63719794902132395301760

Bases of 142984702568997239014720

• Binary: 11110010001110011011101011100101011010001010010111011110000100100010101000000₂
• Hexadecimal: 0x1E47375CAD14BBC24540
• Base-36: NA7UQJFOWP3BR5S

Squares and roots of 142984702568997239014720

• 142984702568997239014720 squared (142984702568997239014720²) is 20444625168744605642442883633254399716376678400
• 142984702568997239014720 cubed (142984702568997239014720³) is 2923268648887582425598748857499300231211805151076054657416002306048000
• The square root of 142984702568997239014720 is 378133180994.4708343575
• The cube root of 142984702568997239014720 is 52291350.5614295567

Scales and comparisons

• 142,984,702,568,997,239,014,720 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,984,702,568,997,239,014,720 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142984702568997239014720 cubic inches would be around 4357612.5 feet tall.

Recreational maths with 142984702568997239014720

• 142984702568997239014720 backwards is 027410932799865207489241
• The number of decimal digits it has is: 24
• The sum of 142984702568997239014720's digits is 109
• More coming soon!